A bud is present in the axil of:
I: | petiole in simple leaves |
II: | petiole in compound leaves |
III: | leaflets of the compound leaves |
1. Only I and II | 2. Only I and III |
3. Only II and III | 4. I, II and III |
Epipetalous androecium is not seen in:
1. | Petunia | 2. | Belladonna |
3. | Tobacco | 4. | Indigofera |
Identify the incorrectly matched pair regarding floral characters of family Solanaceae:
1. |
Flower symmetry |
Actinomorphic |
2. |
Aestivation |
Valvate |
3. |
Placenta |
Parietal |
4. |
Fruit |
Berry or Capsule |
Tepal six [3+3], epipetpalous stamens and tricarpellarysyncarpous superior ovary is seen in:
1. Liliaceae
2. Fabaceae
3. Solanaceae
4. Brassicaceae
Identify the family of angiosperms that will have the following floral diagram:
1. Liliaceae
2. Fabaceae
3. Solanaceae
4. Brassicaceae
The floral formula shown below belongs to the family:
1. Liliaceae
2. Fabaceae
3. Solanaceae
4. Brassicaceae
The position of the ovary shown in the given diagram would be:
1. | Superior | 2. | Inferior |
3. | Half inferior | 4. | Double superior |
In some leguminous plants the leaf base may become swollen and is called as:
1. Stipule
2. Pulvinus
3. Sheath
4. Hydathode
Imbricate aestivation is shown in the diagram part labeled:
1. | A | 2. | B |
3. | C | 4. | D |
In general, the functions of the root system of a plant would include all the following except:
1. Absorption of water and minerals from the soil
2. Providing proper anchorage to the plant parts
3. Synthesis of reserve food material
4. Synthesis of plant growth regulators